Preliminary Specifications for Standard Concrete Ties and Fastenings for Transit Track

Hanna, Amir N.; John A. Volpe National Transportation Systems Center (U.S.)

doi:10.21949/1526637

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Preliminary Specifications for Standard Concrete Ties and Fastenings for Transit Track

1979-01-01
By Hanna, Amir N.

[PDF-1.21 MB]

English

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Details:

Creators:

Hanna, Amir N.
Corporate Creators:

John A. Volpe National Transportation Systems Center (U.S.)
Subject/TRT Terms:

[+]

Aggregates Concrete Concrete Ties Design And Construction Fasteners Mechanical Tests Portland Cement Prestressed Concrete Prestressed Concrete Ties Prestressing Quality Control Rail Fasteners Railroads Railroad Ties Railroad Tracks Rapid Transit Specifications Steel Third Rail Tie Pads Ties Track
Publication/ Report Number:

DOT-TSC-UMTA-79-17;UMTA-MA-06-0100-79-3;PB-297 850
DOI:

https://doi.org/10.21949/1526637
Resource Type:

Tech Report
Geographical Coverage:

United States
Corporate Publisher:

United States. Urban Mass Transportation Administration
Abstract:

These revised specifications cover requirements for component materials, manufacturing procedures, and handling of mono-block and two-block concrete (prestressed) cross ties, pads, and insulators for rapid transit use. It also includes requirements for rail fastenings for securing running rails, and the inserts for anchoring both the rail fastenings and the traction power contact rail support bracket. These specifications are preliminary and will be modified, as necessary, on the basis of in-track tests. This report includes Appendix A: "Details of Concrete Ties", Appendix B: "Report of New Technology", and a Listing of References.
Format:

PDF
Collection(s):

Volpe Center
Main Document Checksum:

[+]

urn:sha256:c346963e6e47494efaf824e5a4cdb6eec46c8ed1d23979b6bc9758a87be15807
Download URL:

https://rosap.ntl.bts.gov/view/dot/10108/dot_10108_DS1.pdf
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No Additional Files

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Preliminary Specifications for Standard Concrete Ties and Fastenings for Transit Track

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